randomizor22
Re:Robinhood stock trading app confirms $110M raise at $1.3B valuation
on Wednesday April 26, 2017 @06:50PM (#14207737)
Not sure exactly what you're looking for in a Robinhood API, but I work for a company that provides a brokerage API (the sort of API that would power a Robinhood-type product). Might be relevant: https://www.thirdparty.com
We've got quite a few things on the roadmap that exceed Robinhood's offering.